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Hyun Yul Rhew 30 Articles
Comparative study of off-clamp, laparoscopic partial nephrectomy (OCLPN) and conventional hilar control, laparoscopic partial nephrectomy (HCLPN) for renal tumors: One-year follow-up results of renal function change
Su Hwan Kang, Hyun Yul Rhew, Taek Sang Kim
Kosin Med J. 2018;33(2):191-199.   Published online December 31, 2018
DOI: https://doi.org/10.7180/kmj.2018.33.2.191
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Objectives

We designed the study to compare the oncologic and renal function outcomes of off-clamp, laparoscopic partial nephrectomy (OCLPN) and conventional laparoscopic partial nephrectomy (HCLPN) for renal tumors.

Methods

Between March 2008 and July 2015, 114 patients who underwent laparoscopic partial nephrectomy (LPN) of a renal neoplasm were studied. We performed LPN without hilar clamp on 40 patients (OCLPN, Group 1), and conventional LPN with hilar control and renorrhaphy on another 40 patients (HCLPN, Group 2). We retrospectively reviewed the medical records of each patient's age, sex, R.E.N.A.L. nephrometry score (RNS), operation time, complications, hospitalization period, tumor size, positive resection margin, histologic classification of tumor, pathologic stage, Fuhrman grade, estimated blood loss (EBL), warm ischemic time (WIT), and estimated glomerular filtration rate (eGFR) before and one year after surgery.

Results

There were no significant differences in age, sex, preoperative eGFR, EBL, surgical (anesthesia) time, and tumor size between the two groups. The mean eGFR was not significantly different between the OCLPN and HCLPN groups 1 month (95 and 86.2 mL/min/1.73 m2, respectively; P = 0.106), 6 months (92.9 and 83.6 mL/min/1.73 m2, respectively; P = 0.151) and 12 months (93.8 and 84.7 mL/min/1.73 m2, respectively; P = 0.077) postoperatively. The change in eGFR after one year was 3.9% in the OCLPN group and −7.9% in the HCLPN group.

Conclusions

OCLPN was superior to HCLPN in preserving renal function one year after surgery, and there was no statistically significant difference in tumor treatment results.

Metachronous anterior urethral metastasis of prostatic ductal adenocarcinoma
Jeong Hyun Oh, Taek Sang Kim, Hyun Yul Rhew, Bong Kwon Chun
Kosin Med J. 2016;31(1):66-70.   Published online February 4, 2016
DOI: https://doi.org/10.7180/kmj.2016.31.1.66
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Abstract

Prostate cancer is increasing in frequency in Korea. Among them, ductal adenocarcinoma (DCP) has a more aggressive and poor prognosis than acinar adenocarcinoma (ACP), despite its low incidence. Patients usually present with symptoms of lower urinary tract symptoms and hematuria due to increasing tumor mass within the lumen of the prostatic urethra, making diagnosis of DCP by the transrectal prostate biopsy difficult. DCP is often metastasized at the time of diagnosis. DCP is transferable to most other organs but the metastasis to the anterior urethra is rare. There is no doubt that localized DCP requires radical prostatectomy (RP) but the guidelines for adjuvant therapy after RP have not yet been established. Methods of the treatment are confounded by individual differences, and arriving at a consensus is challenging due to insufficient data. We report a case of DCP and urethral metastasis after RP, thus aiding in the determination of treatment guidelines.

Carbon Monoxide Prevents Ob-Rb Transfected Neuronal Cells from ER Stress-Induced Leption Resistance
Seong Ju Kim, Taek Sang Kim, Hyun Yul Rhew, Hun Taeg Chung
Kosin Med J. 2010;25(1):42-50.   Published online June 30, 2010
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Metachronous Squamous Cell Carcinoma of Renal Pelvis in Patient with Colonic Cancer Twenty Years after Surgery
Bong Kwon Chun, Hyun Yul Rhew
Kosin Med J. 2009;24(2):250-253.   Published online December 31, 2009
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Update of Targeted Molecular Therapy in Metastatic Renal Cell Carcinoma
Taek Sang Kim, Hyun Yul Rhew
Kosin Med J. 2009;24(1):110-118.   Published online June 30, 2009
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Testosterone - producing adrenocortical carcinoma
Byung Ju Seong, Seong Ju Kim, Han Seok Kim, Du Yong Kim, Hyun Yul Rhew
Kosin Med J. 2007;22(1):89-92.   Published online June 30, 2007
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Therapeutical Value of Adrenalectomy in case of Metastatic Spead Originating from Primary Renal Cell Solitary Carcinoma
Han Seok Kim, Taek Sang Kim, Hyun Yul Rhew
Kosin Med J. 2007;22(1):184-189.   Published online June 30, 2007
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The Effect of Alfuzosin, Doxazosin, Tamsulosin and Finasteride Combination Therapy in Patients with Benign Prostatic Hyperplasia
Du Yong Kim, Han Seok Kim, Taek Sang Kim, Seong Choi, Hyun Yul Rhew
Kosin Med J. 2007;22(1):190-195.   Published online June 30, 2007
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The Effect of Alfuzosin, Doxazosin and Finasteride Combination Therapy in Patients with Benign Prostatic Hyperplasia
Du Yong Kim, Hyun Yul Rhew
Kosin Med J. 2006;21(1):108-112.
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Induction of Heme Oxygenase-1 Expression by Rapamycin and Paclitaxel in Smooth Muscle and Endothelial Cells of Human and Rat
Chul Bo Park, Hun Taeg Rhew Chung, Hyun Yul Rhew
Kosin Med J. 2005;20(1):110-119.
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Testis Tumor; Analysis of Risk Factors and Survival Rate; Experience of 12 years
In Keun Kim, Hyun Yul Rhew
Kosin Med J. 2005;20(1):101-109.
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Regulatory Mechanisms for the Expression of Inducible Nitric Oxide Synthase (iNOS) Gene in Rat Vascular Smooth Muscle Cells
Ho Jun An, Taek Sang Kim, Ju Seok Kang, Hyun Yul Rhew, Hun Taeg Chung
Kosin Med J. 2005;20(1):12-131.
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The clinical characteristics, survival rate and prognostic factors of pathologic stage T1 renal cell carcinoma
Il Moon, Taec Sang Kim, Hyun Yul Rhew
Kosin Med J. 2004;19(1):195-200.
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Clinical Characteristics and Follow-up study in Primary Female Urethral Tumors
Chang Ho Jung, Hyun Yul Rhew
Kosin Med J. 2004;19(1):184-194.
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The Bladder Tumor Antigen (BTA) Stat Test Compared to Voided Urine Cytology in the Detection of Bladder Cancer
Ja Whan Koo, Chang Kyu Lee, Hyun Yul Rhew
Kosin Med J. 2002;17(1):48-53.
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Clinical Indications of Nephron Sparing Surgery
Cheol Bo Park, Ju Seok Kang, Chang Gyu Lee, Hyun Yul Rhew
Kosin Med J. 2002;17(1):41-47.
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Prognostic Factors of Recurrence and Progression in T1 Bladder Transitional Cell Carcinoma
Eun Ho Son, Seok Su Jo, Chang Kyu Lee, Hyun Yul Rhew
Kosin Med J. 2001;16(1):112-119.
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Prognostic Significance of Microvessel Density in Renal Cell Carcinoma
Hyun Yul Rhew, Chang Kyu Lee, Jae Ho Choi
Kosin Med J. 2000;15(1):57-64.
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Factors Influencing Blood Loss during Transurethral Resection of the Prostate in Benign Prostate Hyperplasia
Yeon Tae Jeong, Hyun Yul Rhew, Tae Ho Jang
Kosin Med J. 2000;15(1):49-56.
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Histopathologic Alteration of Lung and Kidney after Intraperitoneal Infusion of 2.7% Sorbitol Plus 0.54% Mannitol in the Rats
Joong Won Woo, Chang Kyu Lee, Hyun yul Rhew
Kosin Med J. 2000;15(1):7-13.
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Survival after Intraperitoneal Infusion of Irrigating Fluids in the Rats
Jeong Hwan An, Joong Won Woo, Chang Kyu Lee, Hyun yul Rhew
The Journal of Kosin Medical College. 1998;13(1-2):99-107.
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Change of Prostatic Specific Antigen and Prostatic Acid Phosphatase as Factors of Prognosis in Metastatic Prostate Cancer
So Jin Yoo, Yeon Tae Jeong, Chang Kyu Lee, Hyun Yul Rhew
The Journal of Kosin Medical College. 1998;13(1-2):91-98.
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Usefulness of Cryosurgery on Recurrent or Persistent Prostatic Cancer After Radiation Therapy
Hyun Yul Rhew, Chang Kyu Lee, Andrew C. von Eschenbach
The Journal of Kosin Medical College. 1996;11(1-2):39-48.
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A case of Retroperitoneal Neurilemmoma
So Jin Yoo, Jeong Hwan An, Seong Choi, Hyun Yul Rhew
The Journal of Kosin Medical College. 1996;11(1-2):121-126.
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Natural Killer Cell Activation on Human Renal Cell Carcinoma
Hyun Yul Rhew, Andrew C.von Eschenbach
The Journal of Kosin Medical College. 1995;10(2):1-8.
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Three Cases of Retrocaval Ureter
So Jin Yoo, Jeong Hwan An, Seong Choi, Hyun Yul Rhew
The Journal of Kosin Medical College. 1995;10(2):79-84.
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A Case of Urachal Adenocarcinoma
Chang Kyu Lee, Seong Choi, Jong Chul Kim, Hyun Yul Rhew
The Journal of Kosin Medical College. 1994;10(1):63-67.
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A Case of Retroperitoneal Fibrosis Secondary to Metastatic Stomach Cancer
Jong Chul Kim, Hyun Yul Rhew
The Journal of Kosin Medical College. 1992;8(1):87-92.
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A Case of Crossed Renal Ectopia without Fusion
Hyun Yul Rhew
The Journal of Kosin Medical College. 1986;2(1):169-173.
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KMJ : Kosin Medical Journal